<div><div data-dojo-type="dijit.form.Form" data-dojo-attach-event="onSubmit:_onSubmit" data-dojo-attach-point="_form">
  <input data-dojo-type="dijit.form.TextBox" data-dojo-attach-point="_textBox" aria-label="Search box" />
  <button type="submit" data-dojo-type="dijit.form.Button" data-dojo-attach-point="_button">${messages.searchButtonLabel}</button>
</div></div>